Date: 18 JUL 1980 0205-EDT
From: ALAN at MIT-MC (Alan Bawden)
Subject: Patterns, designs &c.
To: ED at MIT-AI
CC: CUBE-HACKERS at MIT-MC

Er, perhaps I don't understand the move you describe, but in any case,
by my calculations it would take 1260 repetitions to come back home
doing that one (1260=2^2*3^2*5*11).  It is certainly the case that
1260 > 216 so that number must be wrong (I could be miscalculating,
but I don't see how).  1260 is rather similar in appearance to 216,
perhaps you spazzed somehow?